Techly IDATA HDMI-KVM2. Type: Transmitter & receiver, Connectivity technology: Wired, Maximum transfer distance: 4724.4" (120 m). Transmitter video port type: HDMI, Transmitter local keyboard/mouse port type: USB. Receiver local video port type: HDMI, Receiver local keyboard/mouse port type: USB. AC adapter output voltage: 5 V, AC adapter output current: 1 A, Power consumption (transmitter) (max): 3.5 W. Transmitter width: 3.52" (8.95 cm), Transmitter depth: 4.33" (11 cm), Transmitter height: 1.04" (2.63 cm)